ICT 7 - Chapter 5 - Storage Devices EN

What is the smallest unit of data?

• bit

• kilobyte

• byte

• megabyte

What does RAM stand for and what is its function?

• Read Access Memory

• Random Access Module

• Random Access Memory

• Rapid Access Memory

What type of memory retains data even when the power is off?

• Cache memory

• Random Access Memory

• Volatile memory

• Non-volatile memory

How many bytes are in a kilobyte?

• 1024

• 1000

• 2048

• 512

What is the primary function of a hard disk?

• To process graphics and images.

• The primary function of a hard disk is to store data.

• To increase internet speed.

• To manage system memory.

What does SSD stand for?

• Solid State Device

• Solid State Drive

• Super Speed Drive

• Solid State Disk

What is the purpose of a memory card?

• To provide power to devices.

• To store and transfer data in portable devices.

• To enhance the graphics of a device.

• To increase the speed of a computer.

What is the difference between volatile and non-volatile memory?

• Volatile memory loses data without power; non-volatile memory retains data without power.

• Volatile memory is used for long-term storage.

• Non-volatile memory requires constant power to retain data.

• Volatile memory is faster than non-volatile memory.

What does the term 'auto-backup' refer to?

• A method to manually save files at specific intervals.

• A tool for compressing data files for storage.

• A feature that deletes old data to free up space.

• A feature that automatically creates copies of data to prevent loss.

What is the main advantage of cloud storage?

• Accessibility from anywhere with an internet connection.

• Requires specialized hardware to access

• Limited storage capacity

• High cost compared to local storage